How Do I Remove Linux Boot Loader from Startup After Removing Linux Partitions?

How do I fix grub bootloader after deleting Ubuntu partition?

Solution:

1. Turn on laptop and boot into Ubuntu OS.
2. Launch the command Terminal(Ctrl+Alt+T) from Ubuntu.
3. Type in the command in the terminal window: sudo update-grub.
4. Hit Enter Key.
5. Type in your sudo password when prompt to execute your command.

How do you fix Windows boot after removing Linux?

Step-by-step Procedure

1. Run Windows. Start computer and select Windows OS from bootloader. …
2. Delete Linux drive. Right-click on “Start” button and select “Data Management”. …
3. Assign unallocated space to Windows 10. …
4. Open Command Line in Boot mode. …
5. Fix MBR. …
6. Fix boot. …
7. Scan Windows disks. …
8. Rebuild BCD.